摘要
介绍了解决矿井深部通风困难和防止提升井冬季结冰的通风技术 ,可供从事矿山通风设计及现场管理人员等阅读参考。
This article introduced technology of solving ventilating difficult in depth of minewell and ventilating technology of preventing promoting well from iceing in winter,it provided read and reference for people of mine ventilating design and spot manager
出处
《有色矿冶》
2003年第2期5-7,11,共4页
Non-Ferrous Mining and Metallurgy
关键词
夏甸矿业有限公司
矿井通风系统
多级机站
预热入风流
有效风量率
minewell ventilating system
multigrade magnetic station
heated in advance entering wind flow
effective of wind amount rate
